The first treatment for heart infections such as pericarditis, endocarditis or myocarditis is often medications, which may include:

• * Antibiotics. If your condition is caused by a bacteria, your doctor will prescribe antibiotics. Antibiotics are given by an intravenous (IV) line for two to six weeks, depending on how severe the infection is.
• * Medications to regulate your heartbeat. If the infection has affected your heartbeat, your doctor may prescribe medications such as angiotensin-converting enzyme inhibitors or beta blockers to help normalize your heartbeat.

If your heart infection is severe and damages your heart, you may need surgery to repair the damaged portion of your heart.